My brother and I have been checking out this awesome art idea on different websites, and finally decided to make a project for ourselves. William liked the idea of making his look like rain. I preferred the greens that look like a garden. Both of us had never tried this before, so it was a little bit of trial and error - but for us, it was pretty successful. The end paintings are awesome, and it was a great way to spend an afternoon. It also seems that the cheap dollar store crayons are the best since they have more wax in them.